PH/ORP Meters
฿1,658.50
Buffer solution pH 7.01, color-coded, 500 ml bottle, ± 0.01 pH, Certificate of Analysis
EC/TDS Meter
฿3,745.00
Standard-Leitfähigkeitslösung 1413 µS/cm, 3.78L Kanister (Gallone)
Dissolved Oxygen Meter
฿1,284.00
HI7042S electrolyte solution for Galvanic Probes - 30ml
฿3,103.00
COD Reagent kit for 25 test vials (O2)
฿4,280.00
Reagenzien für Photometer - Reinigungsmittel anionisch (100 Tests)
Probe
฿11,770.00
pH / ORP electrode for wastewater, municipal water, water treatment and swimming pools. Recommended for use with HI 991002 and HI 991003 pH meters
HI717 Checker HC ® - Phosphate, HR
HI7036L - 12.41 g/L (ppt) TDS @25°C - 500ml
HI700 Checker HC ® - Ammonia, LR
HI713 Checker HC ® - Phosphate, LR
HI701 Checker HC ® - Free Chlorine
HI3831T CTK Chlorine Total
HI904 Karl Fischer Coulometric Titrator - 1ppm to 5%
HI4010-03 ISE 1000 mg/L (ppm) Fluoride Std , 500 ml Bottle
CTK Chlor Frei
เครื่องวัดปริมาณแอมโมเนีย ช่วงต่ำ รุ่น HI700
HI98127 pH/°C-Tester (0.1 pH resolution) - waterproof
HI93754B-25 Medium Range COD Reagent (0 to 1500 mg/L)